Music industry heavyweight and Justin Bieber's manager Scooter Braun tied the knot with Yael Cohen in Canada over the weekend and it was a was a star-studded affair.

The pop singer serenaded the couple with The Beatles' hit All You Need Is Love, while Tom Hanks was filmed cutting some fairly dubious shapes to Montell Jordan's famous track, This Is How We Do It.

Bieber shared the hilarious video clip of Hanks under the caption: "Haha Tom Hanks singing "This Is How We Do It" dressed like a Rabbi lol #thatdancetho."

Later on in the ceremony, Justin took to the stage again, but this time with Carly Rae Jepsen, 28, to perform a rendition of her hit 'Call Me Maybe', according to TMZ.

Meanwhile, Justin made sure his fans were kept up-to-date throughout the day by posting photographs from the romantic nuptials on Instagram.

Scooter, 33, proposed to the blonde beauty - who is the CEO of F**k Cancer, which she founded after her mother was diagnosed with breast cancer in 2009 - in January and announced the happy news on his Twitter account.

He tweeted at the time: "loving 2014. Luckiest guy in the world (sic)."

Yael simply posted a picture of a neon writing which spelled "yes", which she accompanied with the caption: "2014, I like you."

Other guests included Tom's wife Rita Wilson, actress Sophia Bush and Ed Sheeran, who posed for a picture with Biebs.